| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.92 | 7.508% | $86.9955 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $46.84 | 10.768% | $51.8837 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $211.30 | 3.202% | $218.0658 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $13.40 | 9.324% | $14.6494 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $13.67 | 13.409% | $15.503 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $63.28 | 13.417% | $71.7703 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $84.43 | 11.803% | $94.3953 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $513.84 | $553.2630 | $553.27 | $553.25 | $553.30 | |